import React, { PureComponent } from 'react';
import {
  Platform,
  StyleSheet,
  Text,
  View,
  BackAndroid,
} from 'react-native';
import { StackNavigator } from 'react-navigation'
import RouteConfig from './RouteConfig'
import StackNavigatorConfig from './StackNavigatorConfig'

const Navigator = StackNavigator(RouteConfig, StackNavigatorConfig);

export default class App extends PureComponent {
  render() {
    return (

      <Navigator />

    )
  }
}

